Permit GraphShortlistSan Francisco building permits since 2000

Block 6604, lot 031

671 Duncan St

City’s use
Single Family Residential
Built
1950
Stories
1
Units
1
Rooms
1 bathroom
Building
1,330 sq ft
Lot
2,918 sq ft
Zoning
RH1
Construction type
D

From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map

Permits filed here

6 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
May 29, 2025Completed
final sign-off Sep 2025
671 Duncan StEdl Construction Corpremodel of (e) 53 sq ft bathroom. scope includes demolition of existing finishes, relocation of toilet and sink, installation of new bathtub, shower valve, and lighting. work involves new plumbing and electrical. rough ins, moisture resistant drywall, cement boards at wet areas
Details
Permit
202505297459
Status
complete
Filed
May 29, 2025
Permit issued
May 29, 2025
Final sign-off
Sep 16, 2025
Declared cost
$34,000
Address
671 Duncan St

remodel of (e) 53 sq ft bathroom. scope includes demolition of existing finishes, relocation of toilet and sink, installation of new bathtub, shower valve, and lighting. work involves new plumbing and electrical. rough ins, moisture resistant drywall, cement boards at wet areas

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$34,000
Jan 7, 2014Never finaled
issued Jan 2014, no final
671 Duncan Ststreet space
Details
Permit
M455807
Status
issued
Filed
Jan 7, 2014
Permit issued
Jan 7, 2014
Address
671 Duncan St

street space

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Aug 3, 2009Completed
final sign-off Aug 2009
671 Duncan StRoofcore-roofing
Details
Permit
200908034004
Status
complete
Filed
Aug 3, 2009
Permit issued
Aug 3, 2009
Final sign-off
Aug 7, 2009
Declared cost
$3,500
Address
671 Duncan St

re-roofing

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$3,500
Mar 12, 2008Never finaled
issued Mar 2008, no final
671 Duncan StMaap Corp Dba Save Energy Coreplace 4 street facing windows with wood clad windows. same size & location. no structual change.
Details
Permit
200803126903
Status
issued
Filed
Mar 12, 2008
Permit issued
Mar 12, 2008
Declared cost
$2,500
Address
671 Duncan St

replace 4 street facing windows with wood clad windows. same size & location. no structual change.

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$2,500
Mar 17, 2003Completed
final sign-off Feb 2004
671 Duncan Strear addition of sunroom and deck
Details
Permit
200303179897
Status
complete
Filed
Mar 17, 2003
Permit issued
Sep 5, 2003
Final sign-off
Feb 24, 2004
Declared cost
$50,000
Address
671 Duncan St

rear addition of sunroom and deck

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$50,000
Aug 23, 2002Completed
final sign-off Mar 2003
671 Duncan Stinstall skylight, new kitchen cabinets, comply nov 200232084
Details
Permit
200208234743
Status
complete
Filed
Aug 23, 2002
Permit issued
Aug 23, 2002
Final sign-off
Mar 5, 2003
Declared cost
$7,000
Address
671 Duncan St

install skylight, new kitchen cabinets, comply nov 200232084

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$7,000

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